Increasing speed

Hi I’m 13 and I pitch for my baseball team. I’m a good pitcher I just need more speed.I’m trying to get more speed by state tournament in 2 months. How can I increase my piching speed.

                                                                 Thanks.

Welcome to the forum. At 13 the best thing you can do for increased speed is to throw … often. Focus on four-seam fastballs. Have a loose grip. Work on ways to improve coordination and flexibility and less on strength training at your age. Strength will come, naturally, as you grow and mature. But a loose, powerful arm later in your career only truly comes from throwing earlier in your career.